Datasheet > TSL251

TSL251

更新时间： 2024-01-08 03:36:05

品牌	Logo	应用领域
德州仪器 - TI		传感器
页数	文件大小	规格书
6页	92K
描述
LIGHT-TO-VOLTAGE OPTICAL SENSORS

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

TSL251 数据手册

TSL250, TSL251, TSL252

LIGHT-TO-VOLTAGE OPTICAL SENSORS

SOES004C – AUGUST 1991 – REVISED NOVEMBER 1995

Monolithic Silicon IC Containing

Photodiode, Operational Amplifier, and

Feedback Components

Low Dark (Offset) Voltage . . . 10 mV

Max at 25°C, V

= 5 V

Single-Supply Operation

Converts Light Intensity to Output Voltage

Wide Supply-Voltage Range . . . 3 V to 9 V

High Irradiance Responsivity Typically

Low Supply Current . . . 800 µA Typical at

80 mV/(µW/cm ) at λ = 880 nm (TSL250)

= 5 V

Compact 3-Leaded Clear Plastic Package

Advanced LinCMOS Technology

description

The TSL250, TSL251, and TSL252 are light-to-voltage optical sensors, each combining a photodiode and a

transimpedance amplifier (feedback resistor = 16 MΩ, 8 MΩ, and 2 MΩ respectively) on a single monolithic IC.

The output voltage is directly proportional to the light intensity (irradiance) on the photodiode. These devices

utilize Texas Instruments silicon-gate LinCMOS technology, which provides improved amplifier offset-voltage

stability and low power consumption.

functional block diagram

–

Voltage

Output

†

absolute maximum ratings over operating free-air temperature range (unless otherwise noted)

Supply voltage, V

(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 V

Output current, I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10 mA

Duration of short-circuit current at (or below) 25°C (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 s

Operating free-air temperature range, T

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25°C to 85°C

Storage temperature range, T

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25°C to 85°C

stg

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240°C

†

Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES: 1. All voltages are with respect to GND.

2. Output may be shorted to supply.

recommended operating conditions

MIN NOM

MAX

UNIT

Supply voltage, V

Operating free-air temperature, T

°C

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

LinCMOS is a trademark of Texas Instruments Incorporated.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6

中文翻译

下载PDF

与TSL251相关器件

型号	品牌	获取价格	描述	数据表
TSL251R	AMSCO	获取价格	LIGHT-TO-VOLTAGE OPTICAL SENSORS
TSL251R	TAOS	获取价格	LIGHT-TO-VOLTAGE OPTICAL SENSORS
TSL251RD	AMSCO	获取价格	LIGHT-TO-VOLTAGE OPTICAL SENSORS
TSL251RD	TAOS	获取价格	LIGHT-TO-VOLTAGE OPTICAL SENSORS
TSL251R-LF	TAOS	获取价格	LIGHT-TO-VOLTAGE OPTICAL SENSORS
TSL251RSM-LF	TAOS	获取价格	LIGHT-TO-VOLTAGE OPTICAL SENSORS
TSL252	TI	获取价格	LIGHT-TO-VOLTAGE OPTICAL SENSORS
TSL252	AMSCO	获取价格	LIGHT-TO-VOLTAGE OPTICAL SENSORS
TSL252R	AMSCO	获取价格	LIGHT-TO-VOLTAGE OPTICAL SENSORS
TSL252R	TAOS	获取价格	LIGHT-TO-VOLTAGE OPTICAL SENSORS

与TSL251相关文章

压敏电阻器在直流电路中的过压保护应用探讨
2024-06-07

2
电感耐压值及其与电感大小的关系
2024-06-07

5
CNY17F光耦合器：特性、应用、封装、引脚功能及替换型号解析
2024-06-07

4
DS1307资料解析：特性、引脚说明、替代推荐
2024-06-07

3

产品中心

服务支持

精选活动

关于我们

帮助中心

TSL251

TSL251 数据手册

与TSL251相关器件

与TSL251相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

TSL251

TSL251 数据手册

与TSL251相关器件

与TSL251相关文章

您还可以找

您在本页遇到什么问题？